Paragraph 11
The undertaker shall repay to the Company all costs, charges and expenses reasonably incurred by the Company—
in respect of the approval by the engineer of plans submitted by the undertaker;
in constructing any part of the specified works on behalf of the undertaker as provided by paragraph 4 above or in constructing any protective works under the provisions of paragraph 5 above;
in respect of the employment of any inspectors, signalmen, watchmen and other persons whom it shall be reasonably necessary to appoint for inspecting, watching, lighting and signalling any railway of the Company and for preventing, as far as may be reasonably practicable, interference, obstruction, danger or accident arising from the construction or failure of the specified works;
in respect of any special traffic working resulting from any speed restrictions which may, in the opinion of the engineer, require to be imposed and which may be due to the construction or failure of the specified works or from the substitution, suspension or diversion of railway services of the Company which may be necessary for the same reason;
in respect of any additional temporary lighting of designated property in the vicinity of the works, being lighting made reasonably necessary during and by reason of the construction or failure of the specified works; and
in respect of the supervision by the engineer of the specified works.